CN222265829U - Drainage device - Google Patents

Abstract

The utility model discloses a drainage device, belongs to the technical field of neurosurgery nursing, and aims to solve the problems that drainage liquid directly enters a negative pressure device in the prior art, the drainage amount of the drainage liquid is inconvenient to judge, a drainage interface cannot turn, other patients or medical staff easily touch the device when walking, the drainage interface is easily separated from the patient, and the drainage effect is reduced. The rotary table comprises a workbench, wherein the upper surface of the workbench is rotationally connected with a rotary table, round holes which are uniformly distributed are formed in the side face of the rotary table, a fixing component is arranged beside the rotary table, the fixing component is fixedly arranged on the upper surface of the workbench, a stand column is arranged in the center of the upper surface of the rotary table, a sliding groove is formed in the stand column, and the sliding groove is slidably connected with a lifting component. This drainage device conveniently observes the volume of drainage liquid to conveniently take away the inspection with the drainage liquid, avoid patient or the medical personnel touching device of walking simultaneously, avoid drainage interface and patient to take place to break away from, guarantee the effect of drainage.

Description

Drainage device

Technical Field

The utility model belongs to the technical field of neurosurgery nursing, and particularly relates to a drainage device.

Background

In the operation treatment of brain trauma, a doctor usually uses a drainage tube, so that on one hand, intracranial residual blood and gas can be drained out to prevent hematoma and hemorrhage in the brain, and on the other hand, the operation treatment device can play roles in controlling illness state and promoting the recovery of the nerve function of a patient.

Chinese patent CN219354814U discloses a drainage device, including the pillar, pillar bottom fixed mounting has the shallow, and the negative pressure device is installed at the top of shallow opposite side to the top fixed mounting of negative pressure device has the regulation bucket, and adjusts the top of bucket and install the regulation pole, the top opposite side of negative pressure device is connected with the drainage tube.

In the above patent, due to the lack of a mechanism for collecting drainage liquid, the drainage liquid directly enters the negative pressure device, so that the drainage amount of the drainage liquid is inconvenient to judge (such as the problems of low cranium pressure, abnormal cerebral hernia, intracranial air accumulation and the like caused by excessive drainage), meanwhile, when a patient lies on a bed, the bed head and the bed tail are provided with railings, the device cannot turn to a drainage interface, the device can only be placed at the bed tail (the device is placed at the bed side and is vertical to the patient when the patient normally lies down, the device is inconvenient to connect with the patient), other patients or medical staff at the bed tail easily touch the device when walking, the drainage interface is easy to separate from the patient, and the drainage effect is reduced.

Disclosure of utility model

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a drainage device, which aims to solve the problems that drainage liquid directly enters a negative pressure device in the prior art, the drainage amount of the drainage liquid is inconvenient to judge, a drainage interface cannot turn, other patients or medical staff easily touch the device when walking, the drainage interface is easily separated from the patient, and the drainage effect is reduced.

(2) Technical proposal

In order to solve the technical problems, the utility model provides the drainage device which comprises a workbench, wherein the upper surface of the workbench is rotationally connected with a turntable, round holes which are uniformly distributed are formed in the side surface of the turntable, a fixing component is arranged beside the turntable, the fixing component is fixedly arranged on the upper surface of the workbench, a stand column is arranged at the central position of the upper surface of the turntable, a chute is formed in the stand column, the chute is slidingly connected with a lifting component, the lifting component is movably connected with a drainage tube, the drainage tube is L-shaped, the lower surface of the drainage tube is movably connected with a drainage bottle through threads, scale marks are formed in the drainage bottle, drainage liquid is guided into the drainage bottle, the quantity of the drainage liquid is conveniently observed, meanwhile, the drainage tube is conveniently adjusted in the direction of the drainage tube due to the arrangement of the fixing component, the turntable and the round holes, the drainage tube is placed at a position far away from a bed tail, the contact device of a patient or medical care person is avoided, the drainage interface is prevented from being separated from the patient, and the drainage effect is ensured.

Further, the side mounting that the carousel was kept away from to the workstation has the pushing away from the handle, workstation lower surface mounting has the multiunit to remove the wheel, workstation upper surface is equipped with spacing pipe, spacing pipe movable mounting has negative pressure assembly, negative pressure assembly swing joint has flexible hose, flexible hose other end and drainage tube swing joint benefit from negative pressure assembly's setting, when the hydrops does not flow, the hydrops continues to flow when conveniently adjusting atmospheric pressure.

Further, the knob is installed to the stand upper end, the knob is connected with the threaded rod, threaded rod and stand threaded connection benefit from the setting of knob and threaded rod, conveniently fix the screw rod.

Further, fixed subassembly includes fixed box, fixed box fixed mounting is at the workstation upper surface, fixed box side slides and wears to have the connecting rod, the arm-tie is installed to the connecting rod tip, the connecting rod overcoat is equipped with first spring, the one end that the arm-tie was kept away from to the connecting rod is connected with the clamp plate, the round bar is installed to one side that the connecting rod was kept away from to the clamp plate, round bar and fixed box slip adaptation, round bar and round hole slip adaptation benefit from fixed subassembly's setting, and it is convenient to continue spacing fixedly to the carousel.

Further, the lifting assembly comprises a rotating handle, the lower surface of the rotating handle is connected with a screw rod, the screw rod rotates to penetrate through the upper end of the upright post, the screw rod is in threaded connection with a lifting plate, the lifting plate is in sliding fit with the sliding chute, two groups of symmetrically distributed fixing rods are arranged on the side face of the lifting plate, two groups of fixing rods are connected with a sleeve, and the sleeve is in sliding fit with the drainage tube.

Still further, two sets of install the installation tube between the dead lever, installation tube slip block and clamping lever, clamping lever end mounting has the second spring, the second spring is inside the installation tube, the one end that the clamping lever kept away from the second spring is equipped with the silica gel pad.

Still further, negative pressure subassembly includes negative pressure section of thick bamboo, negative pressure section of thick bamboo and spacing pipe slip adaptation, negative pressure section of thick bamboo side-mounting has the connecting pipe, the connecting pipe with hose connection, negative pressure section of thick bamboo upper end is installed and is adjusted a section of thick bamboo, adjust a section of thick bamboo upper end slip and wear to have the montant, the montant upper end is connected with the ejector pad, the montant lower extreme is connected with sealed pad, sealed pad and the adjustment section of thick bamboo slip adaptation

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, through the arrangement of the drainage tube, the drainage bottle and the scale marks, drainage liquid is guided into the drainage bottle, the L-shaped drainage tube ensures that accumulated liquid does not enter the telescopic hose, the drainage liquid does not directly enter the negative pressure device, the negative pressure device is not required to be cleaned, the workload of medical staff is reduced, the amount of the drainage liquid is conveniently observed through the scale marks, the drainage liquid is also conveniently taken out for inspection, and under the influence of large intracranial pressure, the accumulated liquid enters the drainage tube and then enters the drainage bottle;

Through the setting of fixed subassembly, carousel, round hole, the direction of convenient adjustment drainage tube is placed the drainage tube in the position of keeping away from the tailstock, avoids patient or the medical personnel touching device of walking, avoids drainage interface and patient to take place to break away from, guarantees the effect of drainage, and the pulling arm-tie drives the round bar and breaks away from the round hole and remove the spacing to the carousel, rotates the carousel and drives and stand the drainage tube rotation, when drainage tube and patient inclination are the same, loosens the arm-tie and drives the round bar under the effect of first spring resilience and insert the round hole, accomplishes the angle modulation.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;

FIG. 3 is a schematic perspective view of a drainage bottle;

FIG. 4 is a perspective view showing a separated state of a fixing assembly;

FIG. 5 is a schematic perspective view of a lifting assembly;

FIG. 6 is a schematic perspective view showing a separation state of a silica gel pad and a mounting tube;

fig. 7 is a perspective view showing a separated state of the negative pressure assembly.

The mark in the drawing is 1, workbench; 2, fixing components, 3, lifting components, 4, negative pressure components, 5, limit pipes, 6, turntables, 7, sliding grooves, 8, round holes, 9, moving wheels, 10, drainage pipes, 11, push handles, 12, knobs, 13, upright posts, 14, telescopic hoses, 15, drainage bottles, 16, graduation marks, 201, pulling plates, 202, connecting rods, 203, pressing plates, 204, round rods, 205, first springs, 206, fixing boxes, 301, rotary handles, 302, screws, 303, lifting plates, 304, silica gel pads, 305, sleeves, 306, fixing rods, 307, clamping rods, 308, mounting pipes, 309, second springs, 401, negative pressure cylinders, 402, connecting pipes, 403, sealing pads, 404, adjusting cylinders, 405, vertical rods, 406 and pushing blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

This embodiment is drainage device, the structure schematic diagram is as shown in fig. 1, fig. 2, fig. 3, including workstation 1, workstation 1 upper surface rotates and is connected with carousel 6, evenly distributed's round hole 8 has been seted up to carousel 6 side, carousel 6 next door is equipped with fixed subassembly 2, fixed subassembly 2 fixed mounting is at workstation 1 upper surface, stand 13 is installed to carousel 6 upper surface central point put, spout 7 has been seted up to stand 13, spout 7 sliding connection has lifting unit 3, lifting unit 3 swing joint has drainage tube 10, drainage tube 10 is L shape, drainage tube 10 lower surface screw thread swing joint has drainage bottle 15, the scale mark 16 has been seted up to drainage bottle 15, workstation 1 is kept away from carousel 6 side-mounting and is pushed away from 11, workstation 1 lower surface mounting has multiunit removal round wheel 9, workstation 1 upper surface is equipped with spacing pipe 5, spacing pipe 5 movable mounting negative pressure assembly 4, negative pressure assembly 4 swing joint has flexible hose 14, flexible hose 14 other end and drainage tube 10 swing joint, knob 12 is installed to stand 13 upper end, knob 12 is connected with threaded rod and stand 13 threaded connection.

Referring to fig. 1 and 4, the fixing assembly 2 includes a fixing box 206, the fixing box 206 is fixedly installed on the upper surface of the workbench 1, a connecting rod 202 is slidably penetrated through the side surface of the fixing box 206, a pull plate 201 is installed at the end of the connecting rod 202, a first spring 205 is sleeved outside the connecting rod 202, one end of the connecting rod 202 far away from the pull plate 201 is connected with a pressing plate 203, a round rod 204 is installed at one side of the pressing plate 203 far away from the connecting rod 202, the round rod 204 is slidably matched with the fixing box 206, the round rod 204 is slidably matched with the round hole 8, the pull plate 201 is pulled to drive the connecting rod 202 to move, the connecting rod 202 moves to drive the pressing plate 203 and the round rod 204 to move, the first spring 205 is compressed when the pressing plate 203 moves, the round rod 204 moves to be separated from the round hole 8 to release the limit of the turntable 6, the rotating turntable 6 drives the stand 13 to rotate, the drain tube 10 is driven to rotate by loosening the pull plate 201 to drive the round rod 204 to be inserted into the round hole 8 under the rebound action of the first spring 205 when the drain tube 10 is identical to the inclination angle of a patient.

Referring to fig. 1, 5 and 6, the lifting assembly 3 comprises a rotating handle 301, a screw rod 302 is connected to the lower surface of the rotating handle 301, the screw rod 302 rotates to penetrate through the upper end of the upright 13, a lifting plate 303 is connected to the screw rod 302 in a threaded manner, the lifting plate 303 is in sliding fit with the sliding chute 7, two groups of symmetrically distributed fixing rods 306 are arranged on the side surface of the lifting plate 303, the two groups of fixing rods 306 are connected with a sleeve 305, the sleeve 305 is in sliding fit with the drainage tube 10, a mounting tube 308 is arranged between the two groups of fixing rods 306, the mounting tube 308 is in sliding fit with the clamping rod 307, a second spring 309 is arranged at the end part of the clamping rod 307, the second spring 309 is arranged in the mounting tube 308, a silica gel pad 304 is arranged at the end, far away from the second spring 309, of the clamping rod 307, one hand pushes the drainage tube 10 into the sleeve 305, one hand compresses the silica gel pad 304, the silica gel pad 304 moves towards the direction that is close to the upright post 13, the clamping rod 307 is driven to compress the second spring 309 when the silica gel pad 304 moves, after the drainage tube 10 completely enters the sleeve 305, the silica gel pad 304 is loosened, the first spring 205 rebounds to drive the silica gel pad 304 to contact the drainage tube 10, the fixation of the drainage tube 10 is completed, the rotating handle 301 drives the screw 302 to rotate, the screw 302 rotates to drive the lifting plate 303 to move up and down along the chute 7, the lifting plate 303 moves up and down to drive the sleeve 305 to move up and down, the sleeve 305 moves up and down to drive the drainage tube 10 to move up and down, and when the height is matched with the height of a patient, the rotating knob 12 drives the threaded rod to abut against the screw 302, and the height fixation of the drainage tube 10 is completed.

Referring to fig. 1 and 7, the negative pressure assembly 4 comprises a negative pressure cylinder 401, the negative pressure cylinder 401 is slidably matched with a limiting pipe 5, a connecting pipe 402 is installed on the side surface of the negative pressure cylinder 401, the connecting pipe 402 is connected with a hose, an adjusting cylinder 404 is installed at the upper end of the negative pressure cylinder 401, a vertical rod 405 is slidably penetrated at the upper end of the adjusting cylinder 404, a push block 406 is connected at the upper end of the vertical rod 405, a sealing pad 403 is connected at the lower end of the vertical rod 405, the sealing pad 403 is slidably matched with the adjusting cylinder 404, the push block 406 is pulled upwards to enable the sealing pad 403 to move upwards to reduce the air pressure of the negative pressure device, and the accumulated liquid continuously flows.

The operation principle is that when a patient is actually drained, the patient is inclined and laid on a sickbed, the device is pushed to the side surface of the sickbed and approaches to the side surface of the sickbed, the device is fixed by utilizing the moving wheel 9 (the moving wheel 9 has a braking function), then the drainage tube 10 is arranged on the lifting assembly 3, the other end of the drainage tube 10 is connected with the telescopic hose 14, when the drainage tube 10 is arranged, one hand pushes the drainage tube 10 to enter the sleeve 305, one hand compresses the silica gel pad 304, the silica gel pad 304 moves towards the direction close to the upright post 13, the clamping rod 307 is driven to compress the second spring 309 when the silica gel pad 304 moves, after the drainage tube 10 completely enters the sleeve 305, the silica gel pad 304 is loosened, the first spring 205 rebounds to drive the silica gel pad 304 to contact the drainage tube 10, and the fixation of the drainage tube 10 is completed;

Then, the rotating disc 6 drives the drainage tube 10 to be the same as the angle of the patient lying down and tilting, the specific mode is that the pulling plate 201 is pulled to drive the connecting rod 202 to move, the connecting rod 202 moves to drive the pressing plate 203 and the round rod 204 to move, the first spring 205 is compressed when the pressing plate 203 moves, the round rod 204 moves to be separated from the round hole 8 to release the limit on the rotating disc 6, the rotating disc 6 drives the upright post 13 to rotate, the upright post 13 rotates to drive the drainage tube 10 to rotate, and when the inclination angle of the drainage tube 10 is the same as that of the patient, the pulling plate 201 is loosened to drive the round rod 204 to be inserted into the round hole 8 under the rebound action of the first spring 205 (when in actual use, the round hole 8 can be arranged densely);

At this time, the lifting assembly 3 is used for adjusting the height of the drainage tube 10, the rotating handle 301 drives the screw rod 302 to rotate, the screw rod 302 rotates to drive the lifting plate 303 to move up and down along the chute 7, the lifting plate 303 moves up and down to drive the sleeve 305 to move up and down, the sleeve 305 moves up and down to drive the drainage tube 10 to move up and down, when the height is matched with the lying height of a patient, the rotating knob 12 drives the threaded rod to abut against the screw rod 302, the height fixing of the drainage tube 10 is completed, the drainage tube 10 is connected with a drainage interface embedded in the head of the patient (a drainage interface is reserved after an operation for convenient drainage), under the influence of high intracranial pressure, effusion enters the drainage tube 10 and then enters the drainage bottle 15, and when the drainage flow is observed;

When drainage is carried out, when the effusion does not flow, the pushing block 406 is pulled upwards to achieve the aim that the sealing pad 403 moves upwards to reduce the air pressure of the negative pressure device, the effusion continues to flow, after the drainage is finished, the drainage liquid is taken out for testing (such as protein content, cell count and the like), the drainage tube 10 is replaced, a new drainage tube 10 is replaced, and the drainage bottle 15 continues to drain other patients.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims (7)

1. The utility model provides a drainage device, includes workstation (1), its characterized in that, workstation (1) upper surface rotates and is connected with carousel (6), evenly distributed's round hole (8) have been seted up to carousel (6) side, carousel (6) next door is equipped with fixed subassembly (2), fixed subassembly (2) fixed mounting is at workstation (1) upper surface, stand (13) are installed to carousel (6) upper surface central point put, spout (7) have been seted up to stand (13), spout (7) sliding connection has lifting unit (3), lifting unit (3) swing joint has drainage tube (10), drainage tube (10) are L shape, drainage tube (10) lower surface screw thread swing joint has drainage bottle (15), scale mark (16) have been seted up to drainage bottle (15).

2. The drainage device according to claim 1, wherein a pushing handle (11) is arranged on the side surface of the workbench (1) away from the turntable (6), a plurality of groups of moving wheels (9) are arranged on the lower surface of the workbench (1), a limiting pipe (5) is arranged on the upper surface of the workbench (1), a negative pressure component (4) is movably arranged on the limiting pipe (5), a telescopic hose (14) is movably connected to the negative pressure component (4), and the other end of the telescopic hose (14) is movably connected with the drainage tube (10).

3. A drainage device according to claim 2, characterized in that the upper end of the upright (13) is provided with a knob (12), the knob (12) is connected with a threaded rod, and the threaded rod is in threaded connection with the upright (13).

4. A drainage device according to claim 3, wherein the fixing component (2) comprises a fixing box (206), the fixing box (206) is fixedly arranged on the upper surface of the workbench (1), a connecting rod (202) is slidably penetrated through the side face of the fixing box (206), a pull plate (201) is arranged at the end part of the connecting rod (202), a first spring (205) is sleeved outside the connecting rod (202), a pressing plate (203) is connected to one end, far away from the pull plate (201), of the connecting rod (202), a round rod (204) is arranged on one side, far away from the connecting rod (202), of the pressing plate (203), the round rod (204) is slidably matched with the fixing box (206), and the round rod (204) is slidably matched with the round hole (8).

5. The drainage device according to claim 4, wherein the lifting assembly (3) comprises a rotating handle (301), a screw rod (302) is connected to the lower surface of the rotating handle (301), the screw rod (302) rotates to penetrate through the upper end of the upright post (13), the screw rod (302) is in threaded connection with a lifting plate (303), the lifting plate (303) is in sliding fit with the chute (7), two symmetrically distributed fixing rods (306) are arranged on the side face of the lifting plate (303), two symmetrically distributed fixing rods (306) are connected with a sleeve (305), and the sleeve (305) is in sliding fit with the drainage tube (10).

6. The drainage device according to claim 5, wherein a mounting tube (308) is mounted between the two groups of fixing rods (306), the mounting tube (308) is slidably clamped with the clamping rod (307), a second spring (309) is mounted at the end of the clamping rod (307), the second spring (309) is arranged inside the mounting tube (308), and a silica gel pad (304) is arranged at one end, far away from the second spring (309), of the clamping rod (307).

7. The drainage device according to claim 6, wherein the negative pressure assembly (4) comprises a negative pressure barrel (401), the negative pressure barrel (401) is in sliding fit with a limiting pipe (5), a connecting pipe (402) is arranged on the side face of the negative pressure barrel (401), the connecting pipe (402) is connected with the hose, an adjusting barrel (404) is arranged at the upper end of the negative pressure barrel (401), a vertical rod (405) is penetrated through the upper end of the adjusting barrel (404) in a sliding manner, a pushing block (406) is connected to the upper end of the vertical rod (405), a sealing pad (403) is connected to the lower end of the vertical rod (405), and the sealing pad (403) is in sliding fit with the adjusting barrel (404).